Let’s face it, organic chemistry can seem difficult to learn. Especially from a beginner’s point of view.10343-06-3, Name is 2,3,4,6-Tetra-o-acetyl-D-glucopyranose, molecular formula is C14H20O10. In a Article，once mentioned of 10343-06-3, Product Details of 10343-06-3
A comparative study for selective glucosylation of N-unsubstituted 4-hydroxyquinolin-2(1H)-ones into 4-(tetra-O-acetyl-beta-d-glucopyranosyloxy)quinolin-2(1H)-ones is reported. Four glycosyl donors including tetra-O-acetyl-alpha-d-glucopyranosyl bromide, beta-d-glucose pentaacetate, glucose tetraacetate and tetra-O-acetyl-alpha-d-glucopyranosyl trichloroacetimidate were tested, along with different promoters and reaction conditions. The best results were obtained with tetra-O-acetyl-alpha-d-glucopyranosyl bromide with Cs2CO3 in CH3CN. In some cases the 4-O-glucosylation of the quinolinone ring was accompanied by 2-O-glucosylation yielding the corresponding 2,4-bis(tetra-O-acetyl-beta-d-glucopyranosyloxy)quinoline. Next, 4-(tetra-O-acetyl-beta-d-glucopyranosyloxy)quinolin-2(1H)-ones were deacetylated into 4-(beta-d-glucopyranosyloxy)quinolin-2(1H)-ones with Et3N in MeOH. In some instances the deacetylation was accompanied by the sugar-aglycone bond cleavage. Structure elucidation, complete assignment of proton and carbon resonances as well as assignment of anomeric configuration for all the products under investigation were performed by 1D and 2D NMR spectroscopy.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Formula: C14H20O10. In my other articles, you can also check out more blogs about 10343-06-3
Reference：
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics